Understand Databases and Develop Apps! Free Seminar "Database Course" Starts June 9th (Tue)

Creek & River Co., Ltd. (C&R) will hold a free online seminar, "Database Course: Understanding MySQL and SQL from Scratch [Introductory][Basic][Advanced]," from Tuesday, June 9th to Tuesday, August 4th, targeting database beginners and those interested in web development.

▼ Introductory Course "Understanding MySQL and SQL from Scratch" Details & Registration: https://www.creativevillage.ne.jp/category/crv_event/175648/ *Deadline: Tuesday, June 23, 2026, 21:00

▼ Basic Course "Acquire Design Skills ~Table Design, ER Diagrams, SQL Applications~" Details & Registration: https://www.creativevillage.ne.jp/category/crv_event/175656/ *Deadline: Tuesday, July 14, 2026, 21:00

▼ Advanced Course "Learning through PHP Integration ~CRUD App Development and Practical Operation~" Details & Registration: https://www.creativevillage.ne.jp/category/crv_event/175664/ *Deadline: Tuesday, August 4, 2026, 21:00

This course uses MySQL to teach database concepts and basic SQL operations step-by-step. Starting from "What is a database?", the advanced course involves hands-on learning by combining MySQL and PHP to develop actual web applications, teaching practical database usage.

The instructor is Mr. Kazuma Sekiguchi of Comcent Inc. This seminar is recommended for a wide range of people, from those new to databases to those with some experience. Please feel free to join if you are interested.

<Recommended for> ・Beginners who want to learn about databases and MySQL [Introductory] ・Those who want to understand SQL from the basics and be able to operate it [Introductory] ・Those who can perform basic SQL operations but lack confidence in design [Basic] ・Those who want to systematically learn database design (normalization, table partitioning) [Basic] ・Those who want to try developing applications that link databases with PHP [Advanced] ・Those who want to understand the basics of CRUD processing and be able to implement it [Advanced]

Database Course [Introductory] Understanding MySQL and SQL from Scratch [Basic] Acquire Design Skills ~Table Design, ER Diagrams, SQL Applications~ [Advanced] Learning through PHP Integration ~CRUD App Development and Practical Operation~

Dates and Times Introductory: Tuesday, June 9, 16, 23, 2026, 19:00-21:00 Basic: Tuesday, June 30, July 7, 14, 2026, 19:00-21:00 Advanced: Tuesday, July 21, 28, August 4, 2026, 19:00-21:00

Location Online

Speaker

Kazuma Sekiguchi Director and CTO, Comcent Inc. He handles total website creation including site design, HTML coding, program development using JavaScript/PHP, iOS/Android app creation, web server implementation and operation. His strength lies in understanding technology and providing total advice on design, coding, server operation, and service operation. As CTO of Comcent Inc. (a web production company), he is engaged in website creation, system development, and program development. He mainly handles EC site customization, full-scratch web system development, video distribution systems, and smartphone app development for distribution.

Participation Fee Free

Capacity 60 participants per session

▼ Introductory Course "Understanding MySQL and SQL from Scratch" Details & Registration: https://www.creativevillage.ne.jp/category/crv_event/175648/ *Deadline: Tuesday, June 23, 2026, 21:00

▼ Basic Course "Acquire Design Skills ~Table Design, ER Diagrams, SQL Applications~" Details & Registration: https://www.creativevillage.ne.jp/category/crv_event/175656/ *Deadline: Tuesday, July 14, 2026, 21:00

▼ Advanced Course "Learning through PHP Integration ~CRUD App Development and Practical Operation~" Details & Registration: https://www.creativevillage.ne.jp/category/crv_event/175664/ *Deadline: Tuesday, August 4, 2026, 21:00

<Related Information> ▼ Companies wishing to request training or lectures from Mr. Kazuma Sekiguchi, please inquire here: https://go2.creativevillage.ne.jp/l/924702/2023-02-20/qqyjk

▼ Details of PEC training services: https://www.creativevillage.ne.jp/category/topcreators/web-creator/110965/

[Inquiries about this seminar] Creek & River Co., Ltd. PEC Office "Database Course" Seminar Staff Email: [email protected]

Since its founding in 1990, C&R has been a pioneer in creator agencies, supporting creators' career and skill development through joint company information sessions, career counseling, and seminars. Moving forward, based on its mission of "enhancing the lifetime value of professionals," the company aims to create an environment where creators can maximize their abilities through various initiatives.

<IT/Programming Related Seminars> ▼ Assembly Language Introduction Learned from the 8-bit Era Vol. 2: Understanding Assembly Language Basics through "Movement" https://www.creativevillage.ne.jp/category/crv_event/175033/

▼ Other IT/Programming Related Seminars: https://www.creativevillage.ne.jp/category/crv_event_category/crv_event_it-programming/

Event information such as seminars is also distributed via email magazine. If you are interested, please register! ▼ Register for the "C&R Event Information Email Magazine" here: https://go.creativevillage.ne.jp/l/924692/2022-01-14/hrr6w

＼＼Online Training Service "PECスタ" Launched!／／ An online training service that packages archive content from over 550 webinars planned and held by the education department "PEC (Professional Education Center)" of C&R, a pioneer in creator agencies founded in 1990, has finally started for corporations.